[savannah-help-public] Mailman bug after editing HTML

[Francisco Vila]

Hello,

I am the maintainer of a list in lists.gnu.org. I'd like to contact the
webmaster of lists.gnu.org because I reach an error page after trying to
edit some code in the presentation page.

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https://lists.gnu.org/mailman/edithtml/lilypond-es/listinfo.html

Bug in Mailman version 2.1.21

We're sorry, we hit a bug!

Please inform the webmaster for this site of this problem. Printing of
traceback and other system information has been explicitly inhibited,
but the webmaster can find this information in the Mailman error logs.
%%%%%%%%%%%%%%%

Please forgive me if this is not the right place to contact the webmaster.

Cheers,
-- 
Francisco Vila. Badajoz (Spain)
paconet.org , csmbadajoz.com